适宜北方半干旱地区推广种植的几种野生优良禾草

摘要

Five kinds of fine wild gramineous grasses suitable for planting in semi-arid areas of northern China proved by field test was introduced on the aspects of plant traits, biological characteristics, nutrients, and agronomic traits, so as to provide reference for the selection and promotion of fine wild gramineous grasses.%从植物性状、生物学特性、营养成分、农艺性状等方面，介绍了5种经田间试验证实适宜在北方半干旱地区生长的野生优良禾草，以期为优良野生牧草的筛选及推广种植提供依据。